static void RunProcessWithCredentials(ProcessStartInfo processStartInfo, string userName, SecureString password)
{
if (string.IsNullOrEmpty(userName) || password == null)
{
return;
}
var parts = userName.Split(new[] { '\\' }, 2, StringSplitOptions.RemoveEmptyEntries);
if (parts.Length == 2)
{
var domainPart = parts[0];
var userNamePart = parts[1];
processStartInfo.Domain = domainPart;
processStartInfo.UserName = userNamePart;
WindowStationAndDesktopAccess.GrantAccessToWindowStationAndDesktop(userNamePart, domainPart);
}
else
{
processStartInfo.UserName = userName;
WindowStationAndDesktopAccess.GrantAccessToWindowStationAndDesktop(userName);
}
processStartInfo.Password = password;
// Environment variables (such as {env:TentacleHome}) are usually inherited from the parent process.
// When running as a different user they are not inherited, so manually add them to the process.
AddTentacleEnvironmentVariablesToProcess(processStartInfo);
}
public static int ExecuteCommand(string executable, string arguments, string workingDirectory, string userName, SecureString password, Action <string> output, Action <string> error)
{
try
{
using (var process = new Process())
{
process.StartInfo.FileName = executable;
process.StartInfo.Arguments = arguments;
process.StartInfo.WorkingDirectory = workingDirectory;
process.StartInfo.UseShellExecute = false;
process.StartInfo.CreateNoWindow = true;
process.StartInfo.RedirectStandardOutput = true;
process.StartInfo.RedirectStandardError = true;
process.StartInfo.StandardOutputEncoding = oemEncoding;
process.StartInfo.StandardErrorEncoding = oemEncoding;
#if CAN_RUN_PROCESS_AS
if (!string.IsNullOrEmpty(userName) && password != null)
{
process.StartInfo.UserName = userName;
process.StartInfo.Password = password;
WindowStationAndDesktopAccess.GrantAccessToWindowStationAndDesktop(userName);
// Environment variables (such as {env:TentacleHome}) are usually inherited from the parent process.
// When running as a different user they are not inherited, so manually add them to the process.
AddTentacleEnvironmentVariablesToProcess(process.StartInfo);
}
#endif
using (var outputWaitHandle = new AutoResetEvent(false))
using (var errorWaitHandle = new AutoResetEvent(false))
{
process.OutputDataReceived += (sender, e) =>
{
try
{
if (e.Data == null)
{
outputWaitHandle.Set();
}
else
{
output(e.Data);
}
}
catch (Exception ex)
{
try
{
error($"Error occured handling message: {ex.PrettyPrint()}");
}
catch
{
// Ignore
}
}
};
process.ErrorDataReceived += (sender, e) =>
{
try
{
if (e.Data == null)
{
errorWaitHandle.Set();
}
else
{
error(e.Data);
}
}
catch (Exception ex)
{
try
{
error($"Error occured handling message: {ex.PrettyPrint()}");
}
catch
{
// Ignore
}
}
};
process.Start();
process.BeginOutputReadLine();
process.BeginErrorReadLine();
process.WaitForExit();
outputWaitHandle.WaitOne();
errorWaitHandle.WaitOne();
return(process.ExitCode);
}
}
}
catch (Exception ex)
{
throw new Exception($"Error when attempting to execute {executable}: {ex.Message}", ex);
}
}